The perfect companion to the PointForm tool, the Fast Tracks StockAid filing jig makes fast and easy work of filing the notch out of the base of the stock rail so that the switch points fit precisely against the stock rail when they are closed.

If you only need to control the polarity of a single frog, the Universal Mono Frog Juicer may be a more economical solution! Similar to the Hex Frog Juicer, the Mono Frog Juicer automatically and instantly switches the polarity of a single frog as the engine passes over the turnout. No more complicated wiring or electro-mechanical switches are needed. Instead you simply connect power to the Frog Juicer and a single wire to the frog. The Frog Juicer takes care of the rest...

The Universal Dual Frog Juicer automatically and instantly switches the polarity of the frog as the engine passes over any DCC powered turnout. No more complicated wiring or electro-mechanical switches are needed. Instead you simply connect power to the Frog Juicer and a single wire to the frog. The Frog Juicer takes care of the rest! ...

The Universal Hex Frog Juicer automatically and instantly switches the polarity of the frog as the engine passes over any DCC powered turnout. No more complicated wiring or electro-mechanical switches are needed. Instead you simply connect power to the Frog Juicer and a single wire to the frog. The Frog Juicer takes care of the rest! ...